package com.cn.designpatterns.ex.concrete.template.ex;

/**
 * @author zhangyi
 * @date 2018/12/26 11:08
 */
public class AudioImpl extends Audio {
    @Override
    public void change() {
        System.out.println("音频改变");
    }

    @Override
    public void play() {
        super.play();
        System.out.println("我们还支持rmvb格式的....");
    }
}
